Articles (80)
| Title | Author(s) | Publication | Date |
|---|---|---|---|
| 2068 Printer Interface and ROM Card This month I finish up my series on the printer interface with the circuit board layout and simple print driver... | Joseph Williamson | SUM | March 1985 |
| 2068 Printer Interface and ROM Card This month I finish up my series on the printer interface with the circuit board layout and simple print driver... | SUM | ||
| 24 Usable Lines Have you ever wondered why the TS 1000 won’t print to the last two lines in the display? The reason... | SUM | ||
| A & J Microdrive Review The A & J Microdrive has been a long awaited peripheral which is the best thing to come along since... | SUM | ||
| A & J Microdrive Review Its been out for three months now, its easy to use, and its fast! The A & J Microdrive has... | Joseph Williamson | SUM | March 1985 |
| A Keyboard Interface for Any Timex Computer For those who do not wish to go into their computer to connect a new keyboard, here is an interface... | SUM | September 1985 | |
| A Review of the Sinclair Spectrum Plus The latest home computer from Sinclair is the ZX Spectrum. What sets this computer ahead of the other Spectrums is... | SUM | ||
| A Review of the Sinclair Spectrum Plus The latest home computer from Sinclair is the ZX Spectrum+. What sets this computer ahead of the other Spectrums is... | SUM | June 1985 | |
| Adding a “Real” Keyboard to Your 2068 Probably the most common complaint I hear about the 2068 is about the keyboard. Although it does work well, it... | SUM | September 1985 | |
| Adding RGB to Your 2068 RGB on the 2068 is probably one of the most gratifying additions you can get. The problem is that there... | Joseph Williamson | SUM | February 1986 |
| Adding RGB to Your 2068 | LISTing Newsletter | December 1994 | |
| Adding RGB to Your 2068 Instructions and schematic to connect 2068 to TTL RGB monitor. | Update Magazine | October 1992 | |
| Additional Notes on the Hardware of the T-2068 & Disk Drive Disassembling the T-2068 reveals a circuit board smaller than found in the American computer. It is a very professionally designed... | SUM | May 1985 | |
| Aerco Interface with the Spectrum ROM | Timelinez | August 1985 | |
| Aerco Interface with the Spectrum ROM If you have converted your 2068 to a Spectrum and have the Aerco parallel printer interface, here are the changes... | SUM | April 1985 | |
| Aerco Interface with the Spectrum ROM Pokes necessary to make the two work together. | Timelinez | August 1985 | |
| Backgammon Reviewed John Burn’s BACKGAMMON is a 100% machine code program put out by Biocal Software, Inc. The program takes about 6... | SUM | May 1986 | |
| Banner Writer Use the TS2040 to print banners. | Syntax | May 1983 | |
| Banners on the TS-2040 Short program to make banners. | ZX-Appeal | July/August 1986 | |
| Banners on the TS-2040 Here is a program that will allow you to input a message and have it print the message as a... | SUM | May 1986 | |
| Better RGB Circuit | LISTing Newsletter | January 1995 | |
| Better RGB Circuit | LISTing Newsletter | February 1989 | |
| Better RGB Circuit The circuit described in the February 1986 issue of SUM was designed around the Sears RGB/TV/Monitor (same as the Sanyo... | SUM | July 1986 | |
| Build this Super Simple Modem Short article and program on interfacing directly to the telephone line via the MIC jack. Program uses BEEP command to... | Time Designs Magazine | March/April 1987 | |
| Checkbook Balancer: Old Standby Reviewed CHECKBOOK BALANCER will help you keep your account in order in a simple way. You can take your checkbook and... | SUM | May 1986 | |
| Creating Additional Colors on the 2068 If you have ever felt limited on the 2068 with only eight colors, here is a way to create up... | SUM | March 1986 | |
| Creating Additional Colors on the 2068 | LISTing Newsletter | December 1994 | |
| DK’Tronics Three Channel Sound Synthesizer The DK’TRONICS Sound Synthesiser is a hardware and software combination using the AY-3-8912 programmable sound generator integrated chip — the... | SUM | October 1985 | |
| EPROM Programmer You Can Build, Part 1 | LISTing Newsletter | February 1989 | |
| EPROM Programmer You Can Build, Part 2 | LISTing Newsletter | February 1989 | |
| EPROM Programmer You Can Build, Part II To use the EPROM programmer discussed last month with the TS 1000/1500, you need to use the program listed here.... | Joseph Williamson | SUM | July 1986 |
| Fish Locator SUM Magazine has received many different programs for review. One of the most original is Fish Locator. Fish locator is... | Joseph Williamson | SUM | August 1985 |
| From the Editor I would like to thank everyone for their support over the past year and wish everyone a happy holiday season.... | SUM | November 1985 | |
| Greeting Card Designer GREETING CARD DESIGNER is a sophisticated program that allows you to design and print out on your Epson compatible printer,... | SUM | February 1986 | |
| Hardware Project: EPROM Programmer You Can Build The cartridge dock of the 2068 was Supposed to open up a whole new dimension in instant loading software when... | Joseph Williamson | SUM | June 1986 |
| Hi-Res Graphics for the TS-1000: A Review of I.S.I.’s Software “High Resolution Graphics MK. II” is a software high resolution graphics program for the TS-1000 line of computers. It has... | SUM | July 1985 | |
| Letter from Editor With all the changes that have been taking place over the past several weeks, it’s going to be interesting to... | SUM | April 1986 | |
| Letter from the Editors Well, this is it! With this issue of SUM we complete two full years of publishing this magazine in its... | SUM | July 1986 | |
| Letter from Your Editor and Publisher We at SUM Magazine would like to thank all of you for the support you have shown over the past... | Joseph Williamson Richard Cravy | SUM | June 1986 |
| Loading Tasword II on the A & J Microdrive | Timelinez | August 1985 | |
| Loading Tasword II on the A & J Microdrive Modifications to make Tasword II work with the A & J Micro Drive. | Timelinez | August 1985 | |
| Loading Tasword II on the A & J Microdrive Using the A & J Microdrive to load Tasword II takes less than 30 seconds! But to SAVE the program... | SUM | April 1985 | |
| Logic Analyzer For my senior project in Electrical Engineering at the University of Florida, I decided to get to know my 2068... | SUM | ||
| Midwest TS Computer Fest A Huge Success – Again! More than 45 dealers and user groups displayed their wares in over 6000 square feet of space; more than 700... | Time Designs Magazine | May/June 1987 | |
| Midwest TS Computerfest a Success! Just as the future of our computers grows dim again, the Midwest TS Computerfest comes along and brightens things up!... | SUM | May 1986 | |
| Modem Tips “TS 2050 Modem links you with a new world of opportunities” as an ad for Timex once stated, and its... | SUM | October 1984 | |
| Monitor Output for the TS-1000 & 1500 I have had numerous requests on how to add direct video to the TS-1000 & TS-1500 computers so as to... | SUM | July 1985 | |
| Musician Royal MUSICIAN ROYAL is one of the most recent programs released for the 2068. Written by Dr. Oleg D. Jefimenko and... | Time Designs Magazine | November/December 1986 | |
| New TS2040 Print Style Thanks to Dick Scoville of the Triangle Timex Sinclair User’s Group, you can make the letters on your screen darker... | SUM | May 1984 | |
| Newsletter Changes Richard Cravy and Joseph Williamson decided to change the newsletter into a magazine type of format with a regular subscription. | SUM | ||
| Pro/File 2068 Filing System: An Outstanding Value When Tom Woods released PRO/FILE 2068 so long ago, it appeared to be quite a file system if you could... | SUM | May 1985 | |
| RAM Pack Repairs In this article, I will discuss some of the problems that can occur with the 16K RAM pack for the... | SUM | ||
| Rocket Man This TS-1000 (16K) game is truly one that makes you wonder why you put aside this computer for bigger and... | SUM | April 1985 | |
| Setting up the 2068 Next time you sit down to program on your 2068, try this upon powering up: CLEAR 65535: POKE 23561,10: POKE... | SUM | ||
| Spectrum 128 Review The Spectrum 128 is the latest computer from Sinclair in the Spectrum family. It is housed in a Spectrum +... | SUM | January 1986 | |
| Spectrum Buss on 2068 I stated in the last issue that we ordered the Rotronics Wafadrive system from England. I also promised that I... | SUM | ||
| Spectrum Emulator One of the biggest drawbacks of the 2068 is the selection of software available for it. With the project described... | |||
| Spectrum Emulator Revisited In last month’s article, we inadvertently left out the printed circuit board layout, so here it is this month with... | SUM | September 1984 | |
| T/S Computer Fest News: Sunstate Winterfest 88 just weeks away | Time Designs Magazine | January/February 1988 | |
| The Zebra Graphics Tablet: A Review The Zebra Graphics tablet is a hardware and software combination using the popular Koala Pad graphics tablet–the same type used... | Joseph Williamson | SUM | August 1985 |
| Timex/Sinclair Interfacing review TIMEX/ SINCLAIR INTERFACING by James M. Downey and Don Rindsberg contains more than seven tested hardware projects for the ZX80,... | SUM | ||
| TMK Color Monitor The TMK monitor/TV (model #201b) is a low resolution 9″ monitor and TV combination. The unit stands 13″ by 10″... | SUM | September 1984 | |
| True 64 Columns on the 2068 OS-64 is a plug-in cartridge that gives the 2068 a 64 column display operating system and includes full size printer... | SUM | February 1986 | |
| TS 1500 Review The new 1500 is here and it lives up to everyone’s expectations of being the perfect “big brother” to the... | SUM | ||
| TS 2068 Printer Interface This month I will discuss building a printer interface for the 2068. With all the software out on the market... | Joseph Williamson | SUM | January 1985 |
| TS 2068 Printer Interface Last month when I started my article for the printer interface, I came up with the idea of using the... | Joseph Williamson | SUM | February 1985 |
| TS 2068 Review When I last wrote about the 2068 two months ago, I really didn’t have a chance to put the computer... | SUM | ||
| TS Communique A forum for people having problems with their 1000, 1500 and 2068. | Time Designs Magazine | September/October 1987 | |
| TS Communique Programming ROMs to contain multiple operating systems; problem with Amdisk III; problem with converted TI keyboard; saving certain programs to... | Time Designs Magazine | January/February 1988 | |
| TS Communique Questions about MSCRIPT, monitors, interfaces for the Okimate 10/20, glitches printing to Smith-Corona TP-II. | Time Designs Magazine | March/April 1987 | |
| TS Communique | Time Designs Magazine | July/August 1987 | |
| TS Communique Change R67 on TS2068 to adjust output impedance of composite video out. Saving Tomahawk to disk. Joystick and printing problems. | Time Designs Magazine | May/June 1988 | |
| TS Communique: Your Hardware Problems Explored Mindware MW-100 printer with TS2068; composite/RGB monitor blanking when used with 1000; interfacing to TTL monitors; Hacksel interface with Radio... | Time Designs Magazine | September/October 1988 | |
| TS2050 Modem I ordered the Timex 2050 modem back in January hoping I would get it in time to use in a... | SUM | June 1984 | |
| Upgrading to a “Real” Keyboard: E-Z Key Makes It Easy Back in the September ’85 issue of SUM, we ran an article on adding a large size keyboard to your... | Joseph Williamson | SUM | May 1986 |
| Using the “Tomy Tutor” Recorder with TS-2068 While looking in a Video Concepts store the other day, I came across some old computer accessories they were selling... | SUM | January 1986 | |
| Where to Find ZX-81/TS-1000/TS-1500 Supplies The following is a list of ZX81/TS 1000/1500 dealers. Included is a brief rundown of what they carry (hardware or... | SUM | May 1986 | |
| Zebra Talker – A Review The Zebra Talker is a hardware and software combination that will allow you to synthesize human speech. The system is... | Joseph Williamson | SUM | July 1985 |
| ZX/TS Repair Guide – Part II This is the second in a series of articles on how to repair your ZX81 and TS1000. I will also... | SUM | October 1984 | |
| ZX/TS Repair Guide, Part I This begins a series of articles on how to repair the problems’ that spring up with your ZX81 and TS1000.... | SUM | September 1984 |
Companies (2)
Books (1)
| Title | Author(s) | Date |
|---|---|---|
| The Best of SUM: The Sinclair/Timex Users Magazine A compilation of the best articles, reviews, programs and hardware projects up through December, 1985. | 1986 |
Downloadable Files (1)
| Title | Type | Company | Download |
|---|---|---|---|
| Banner Writer | Cassette | Download |